40-10020003 Aftermarket Parsun Link Motor | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Parsun F30/F40 Trim-Motor Coupling Link - Part Number: T40-10020003

A small mechanical coupling used between the electric trim motor and hydraulic gear-pump drive in the Parsun T40 assembly. It transmits motor torque into the pump while maintaining the correct drive engagement.

⚙️ Key Features

• Direct replacement motor link T40-10020003 / PAT40-10020003

• Connects trim motor T40-10020500 to gear pump T40-10020400

• Works with spring T40-10020004 and related drive components

• Compact torque-transfer coupling

• Essential for pump operation even when the electric motor itself runs correctly

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• PAT40-10020003 → Recmar/Parsun packaged reference for T40-10020003

• No supersession has been confirmed

OEM / Related Numbers:

• T40-10020003

• 40-10020003

• PAT40-10020003

• T40-10020500

• T40-10020400

• T40-10020004

Aftermarket / Verified Equivalents:

• Recmar: PAT40-10020003

• No confirmed other-brand equivalent

🚤 Compatibility

Commonly used on:

• Parsun T40 power-trim pump drive system

Typically suits:

• Engine / drive models:

• Parsun F30

• Parsun F40

• HP Range: 30-40 HP

• Engine / Drive Type: Mechanical trim-motor-to-pump coupling

• Year Range: Model-dependent; no universal year range is published

• Serial / Identification Range: Confirm T40-10020003 in the pump/motor exploded diagram and inspect both drive interfaces.

🔌 Function

Transfers rotational force from the electric motor shaft to the hydraulic gear pump so pressure can be generated.

Common signs of failure or replacement requirement:

• Trim motor runs but no hydraulic pressure is produced

• Rounded, cracked or sheared coupling

• Intermittent pump engagement

• Metal debris in the motor/pump interface

• Abnormal rattling or free-spinning motor sound

📦 Condition

• Brand-new aftermarket replacement part

• Supplied as a new replacement component

• Supplied in suitable retail or equivalent packaging